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-rw-r--r--net/core/devlink.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c
index fe9657d6162f..1c75de6f6388 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -266,6 +266,12 @@ void devl_lock(struct devlink *devlink)
}
EXPORT_SYMBOL_GPL(devl_lock);
+int devl_trylock(struct devlink *devlink)
+{
+ return mutex_trylock(&devlink->lock);
+}
+EXPORT_SYMBOL_GPL(devl_trylock);
+
void devl_unlock(struct devlink *devlink)
{
mutex_unlock(&devlink->lock);